European govt air-gapped systems breached using custom malware

An APT hacking group known as GoldenJackal has successfully breached air-gapped government systems in Europe using two custom toolsets to steal sensitive data, like emails, encryption keys, images, archives, and documents. [...]
An APT hacking group known as GoldenJackal has successfully breached air-gapped government systems in Europe using two custom toolsets to steal sensitive data, like emails, encryption keys, images, archives, and documents. [...] read full article here https://www.bleepingcomputer.com/news/security/european-govt-air-gapped-systems-breached-using-custom-malware/